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이염화유황

이염화유황
이염화유황 구조식 이미지
카스 번호:
10545-99-0
한글명:
이염화유황
동의어(한글):
이염화유황;황디염화물;황이염화물;황화다이클로라이드;황이염화물;황화 다이클로라이드
상품명:
Sulfur dichloride
동의어(영문):
SCl2;U.N. 1828;Dichloride(DDH);chlorinesulfide;Dichlorosulfane;Chlorine sulfide;Dichloro sulfide;sulfur dichlorde;SULFUR DICHLORIDE;dichlorosulfoxide
CBNumber:
CB7413610
분자식:
Cl2S
포뮬러 무게:
102.97
MOL 파일:
10545-99-0.mol

이염화유황 속성

녹는점
-122°C
끓는 점
59.6°C (estimate)
밀도
1.355 g/mL at 25 °C
증기 밀도
3.55 (vs air)
증기압
25.67 psi ( 55 °C)
물리적 상태
red viscous liquid
CAS 데이터베이스
10545-99-0(CAS DataBase Reference)
NIST
Sulfur dichloride(10545-99-0)
EPA
Sulfur chloride (SCl2) (10545-99-0)
안전
  • 위험 및 안전 성명
위험품 표기 T,N,C
위험 카페고리 넘버 23/24/25-34-40-50-37-14-35
안전지침서 26-27-28-36/37/39-45-61
유엔번호(UN No.) UN 3390 6.1/PG 1
위험 등급 8
포장분류 I
HS 번호 28121042
유해 물질 데이터 10545-99-0(Hazardous Substances Data)
기존화학 물질 KE-32566
그림문자(GHS):
신호 어:
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
예방조치문구:
NFPA 704
1
3 1

이염화유황 MSDS


Sulfur dichloride

이염화유황 C화학적 특성, 용도, 생산

화학적 성질

Reddish-brown, fuming liquid; pungent chlorine odor. Decomposes in water and alcohol; soluble in benzene.

용도

Chlorine carrier or chlorinating agent, rubber vulcanizing, vulcanized oils, purifying sugar juices, sulfur solvent, chloridizing agent in metallurgy, manufacture of organic chemicals and insecticides.

위험도

Toxic by inhalation and ingestion, strong irritant to tissue.

Safety Profile

Poison irritant and corrosive to shin, eyes, and mucous membranes. Flammable when exposed to heat or flame. Reacts violently with Al, NH3, K, Na, acetone, dunethyl sulfoxide, water, oxidants, metals, hexafluoroisopropylidene amino lithium, and toluene. Reactive with water or steam. When heated to decomposition it emits very toxic fumes of SOx and Cl-.

Purification Methods

Distil sulfur chloride twice in the presence of a small amount of PCl3 through a 12in Vigreux column (p 11), the fraction boiling between 55-61o being redistilled (in the presence of PCl3), and the fraction distilling between 58-61o retained. (The PCl3 is added to inhibit the decomposition of SCl2 into S2Cl2 and Cl2). The SCl2 must be used as quickly as possible after distillation — within 1hour at room temperature. The sample contains 4% of S2Cl2. On long standing this reaches 16-18%. [Fehér in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I pp 371-372 1963.] HARMFUL VAPOURS.

이염화유황 준비 용품 및 원자재

원자재

준비 용품


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